Login issue when deployed the jbpm in server having different ip other than the localhost

[BALAJI M K]

I downloaded the jbpm 7.74.1 final and started it in the server , when the login page is accessed and credentials are given (wbadmin , wbadmin) - the page just reloads and doesn't redirects. what may be the issue ?? 

the server log shows the following error :
10:21:07,346 WARN  [org.kie.server.client.impl.AbstractKieServicesClientImpl] (Thread-121) Marking endpoint 'http://localhost:8080/kie-server/services/rest/server' as failed due to Connection refused: connect
10:21:07,346 WARN  [org.kie.server.client.impl.AbstractKieServicesClientImpl] (Thread-121) Cannot invoke request - 'No available endpoints found'